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  1. Lustre
  2. LU-9506

sanity test_51d: OST 3 has less objects vs OST 2 (63 < 135)

Details

    • Bug
    • Resolution: Duplicate
    • Minor
    • None
    • Lustre 2.11.0
    • None
    • 3
    • 12,622
    • 9223372036854775807

    Description

      This issue was created by maloo for Bob Glossman <bob.glossman@intel.com>

      This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/7f5500ee-39ba-11e7-8847-5254006e85c2.

      The sub-test test_51d failed with the following error:

      OST 3 has less objects vs OST 2  (63 < 135

      This looks similar to LU-8933. May be a dup. Will leave it to an expert to decide if it's a dup or not.

      Info required for matching: sanity 51d

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8933 sanity test_51d: object distribution between OSTs not even

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. LU-12058 sanity test_51d: @@@@@@ FAIL: OST 1 has less #0 objects vs OST 0 (0 < 1000

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LU-9809 RTDS(Real-Time Dynamic Striping): A policy based striping framework

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. LU-9 Optimize weighted QOS Round-Robin allocator

          • Major - Major loss of function.
          • Open

          Activity

            [LU-9506] sanity test_51d: OST 3 has less objects vs OST 2 (63 < 135)
            adilger Andreas Dilger made changes -
            Resolution New: Duplicate [ 3 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-12058 [ LU-12058 ]
            adilger Andreas Dilger added a comment -

            +1 on master https://testing.whamcloud.com/test_sets/993b91cb-ed0a-47fe-ab06-a768b65f43ff

            adilger Andreas Dilger added a comment - +1 on master https://testing.whamcloud.com/test_sets/993b91cb-ed0a-47fe-ab06-a768b65f43ff
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-9809 [ LU-9809 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-9 [ LU-9 ]
            adilger Andreas Dilger made changes -
            Bugzilla ID New: 12622
            adilger Andreas Dilger added a comment -

            According to b=12622 this test has been intermittently failing since Lustre 1.4, so it should not be considered an error if the object creation is uneven. This will likely need changes to the object allocator, like LU-9, to keep it more balanced over time. In the meantime, it should be added to the ALWAYS_EXCEPT list again or use error_ignore.

            adilger Andreas Dilger added a comment - According to b=12622 this test has been intermittently failing since Lustre 1.4, so it should not be considered an error if the object creation is uneven. This will likely need changes to the object allocator, like LU-9 , to keep it more balanced over time. In the meantime, it should be added to the ALWAYS_EXCEPT list again or use error_ignore .
            yujian Jian Yu made changes -
            Affects Version/s New: Lustre 2.11.0 [ 13091 ]
            yujian Jian Yu added a comment -

            +1 on master branch:
            https://testing.hpdd.intel.com/test_sets/ab4e7034-b937-11e7-8afb-52540065bddc

            yujian Jian Yu added a comment - +1 on master branch: https://testing.hpdd.intel.com/test_sets/ab4e7034-b937-11e7-8afb-52540065bddc
            bogl Bob Glossman (Inactive) made changes -
            Link New: This issue is related to LU-8933 [ LU-8933 ]

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              wc-triage WC Triage
              maloo Maloo
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              Dates

                Created:
                Updated:
                Resolved: